automatically opens nautilus

[nemesis]

Another problem:
I open nautilus as super user to work in graphical mode, but now every time I turn on the machine income with my username and password automatically opens nautilus me at the beginning of the session, as I can do to not run automatically and only open when I want from the terminal.

[Snowhog]

Did/are you actually shutting Nautilus down when you are done using it? If not, and you log out and shutdown, the next time you turn on your PC, and if you have Restore previous session marked (System Settings > Startup and Shutdown > Session Management > On Login), Nautilus will be relaunched.

[nemesis]

I wanted what I recommended but not meeting in session, could be more specific and if possible with graphics please.